
SiteStacks for Firefox - Instant Tech Lookup
SiteStacks lets you instantly look up the technology stack behind any website
What is SiteStacks for Firefox - Instant Tech Lookup?
SiteStacks for Firefox - Instant Tech Lookup is a lightweight and secure Firefox add-on that allows you to instantly look up the technology stack behind any website. It doesn't download any browsing data and provides accurate data validated by the Siftery user community.

Stats
- tabs
- https://*/*
- http://*/*
- <all_urls>
Chrome-Stats Rank
Other platforms

Summary
Why use SiteStacks for your Tech Lookups?
A. It's lightweight: The one-click technology lookup runs entirely on our servers. No content insertions or background processes to slow down your browsing. It's like your favorite search engine.
B. It's secure: SiteStacks doesn't download any of your browsing data - only your current URL is passed along.
C. More data: SiteStacks is supported by Siftery and its library of over 40,000 products. SiteStacks includes data for some products that isn't publicly available anywhere else.
D. More accurate data: The data on SiteStacks is constantly being validated by the Siftery user community. This built-in constant feedback loop promotes data accuracy.
Questions? Feedback? Let us know - we'd like to hear from you!
User reviews
Safety
Risk impact
SiteStacks for Firefox - Instant Tech Lookup is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install SiteStacks for Firefox - Instant Tech Lookup if you trust the publisher.
Risk likelihood
SiteStacks for Firefox - Instant Tech Lookup has earned a fairly good reputation and likely can be trusted.